• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Fenbufen

Fenbufen

Product ID F1652
Cas No. 36330-85-5
Purity ≥98%
Product Unit SizeCostQuantityStock
1 g $61.00 In stock
5 g $133.00 In stock
10 g $204.00 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Fenbufen is a non-steroidal anti-inflammatory drug (NSAID) that inhibits COX-1 and COX-2; it exhibits anti-inflammatory, analgesic, and antioxidative activities. Fenbufen is clinically used to treat rheumatoid arthritis, tendinitis, and ankylosing spondylitis. In vitro, fenbufen scavenges O2 radicals and ROS.

Product Info

Cas No.

36330-85-5

Purity

≥98%

Formula

C16H14O3

Formula Wt.

254.28

Chemical Name

γ-Oxo-[1,1'-biphenyl]-4-butanoic acid

IUPAC Name

4-oxo-4-(4-phenylphenyl)butanoic acid

Synonym

Bufemid, Cinopol, Lederfen

Melting Point

185-187°C

Solubility

Soluble in dimethyl sulfoxide.

Appearance

White or Almost White Crystalline Powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

F1652 MSDS PDF

Info Sheet

F1652 Info Sheet PDF

References

Moore RA, Derry S, McQuay HJ. Single dose oral fenbufen for acute postoperative pain in adults. Cochrane Database Syst Rev. 2009 Oct 7;(4):CD007547. PMID: 19821427.

Costa D, Moutinho L, Lima JL, et al. Antioxidant activity and inhibition of human neutrophil oxidative burst mediated by arylpropionic acid non-steroidal anti-inflammatory drugs. Biol Pharm Bull. 2006 Aug;29(8):1659-70. PMID: 16880623.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • C0172

    Carbimazole

    Methimazole prodrug; thyroid peroxidase inhibit...

    ≥98%
  • M1774

    2-Mercaptoethanesulfonate Sodium

    Organosulfur, antioxidant.

    ≥98%
  • A064766

    ABT 639

    T-type calcium channel blocker

    ≥99%
  • T3196

    Thymoquinone

    Phytochemical from Nigella sativa.

    ≥98%
  • D1627

    Dehydrocostus Lactone

    Sesquiterpene lactone found in Saussurea.

    ≥98%
  • S6129

    D-Sphingosine

    Endogenous component of sphingolipids; PKC inhi...

    ≥98%
  • C0248

    Calcineurin Substrate

    Peptide used to measure in vitro calcineurin ac...

    ≥96%
  • P2508

    Phenethyl Isothiocyanate

    ITC found in cruciferous vegetables.

    ≥99%
  • T3040

    Thienylpentyl Isothiocyanate

    Thienylbutyl ITC analog.

    ≥98%
  • P0252

    Pancuronium Bromide

    Non-depolarizing NMJ blocker; nAChR antagonist....

    ≥98%
  • T7056

    Troglitazone

    Thiazolidinedione; PPARγ agonist, ATP-sensitiv...

    ≥97%
  • S0168

    Saracatinib

    Src and Abl inhibitor.

    ≥98%
  • S0831

    S-(−)-Schisandrin B

    Found in Schisandra.

    ≥98%
  • B1753

    Benfotiamine

    Thiamine/vitamin B derivative, antioxidant.

    ≥98%
  • L960008

    LY-3177833

    Cdc7 inhibitor.

    ≥99%
  • M3368

    Mirtazapine

    Piperazine; 5-HT1 agonist, 5-HT2/3 and α2-adre...

    ≥98%
  • S8110

    Sucralfate

    Antacid; pepsin inhibitor. Assay (Polysaccharid...

    Assay (Polysaccharide sulfate) 30-38%
  • P4780

    Plumbagin

    Naphthoquinone found in Plumbago.

    ≥98%
  • H965142

    Hydrolyzed Fumonisin B1

    Mycotoxin produced by Fusarium fungi that infec...

    ≥99% by ELSD
  • M5776

    Motilin, porcine

    Endogenous peptide hormone, involved in enteric...

    ≥98%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2026 LKT Laboratories, All Rights Reserved - Products for research use only